CAMILLUS CAMILLUS

17-06-2020
Mathematics

contestada

Which is a pertect square?
72
81
90
99

Respuesta :

Aconite Aconite

17-06-2020

Answer:

81.

Step-by-step explanation:

9 * 9 = 81

Answer Link

ujalakhan18 ujalakhan18

17-06-2020

Answer:

81

Step-by-step explanation:

81 is a perfect square since

√81 = 9 (perfect square)

However any of the others aren't perfect squares

Answer Link

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